Curated OER
Electric Current and Circuits
Compare the drift speed of conduction electrons in a current-carrying wire to the signal speed of changes in current. They also distinguish between DC and AC and describe how AC is converted to DC.
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Counting and Calculating
In this math worksheet, students follow the basic activities that are shown in the planning guide written for the teacher. The plan is written in the form of a unit.
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Elements
In this elements worksheet, students write the complete electronic configuration and the number of valence electrons for elements. Students classify elements based on their electronic configuration. This worksheet has 5 problems to solve.
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Chemical Compounds
In this chemical compounds worksheet, students write the name of compounds from their chemical formula, balance equations, write electronic configurations for elements, and draw Lewis dot structures. This worksheet has 8 fill in the...
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Plasma
In this matter worksheet, middle schoolers review the states of matter, including plasma. Students read about where plasma is found and then complete 3 short answer questions.
Alabama Learning Exchange
This Is How We Roll!
Students research how roller coasters work. In this physics lesson, learners research the history of roller coasters and the safety factors in the design of a roller coaster on the website www.learner.org/exhibits/parkphysics. They...
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Tracking Unseen Particles
In this science worksheet, students look for the answers to the problems that are related to the identification of particles that move between different points.
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Containers
Students investigate the effect of different container materials on heat transfer; draws a conclusion about the best insulator; and applies concept to a new, seemingly quite different problem.
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Skyscraper Capers
Young scholars discuss skyscrapers and listen as the teacher introduces the project. They use the Internet to perform research on one skyscraper. Students use information they gather to create a brochure of their building . They create...
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Separation Before Plastic Recycling
Students participate in a demonstration to test the different densities of plastics, and suggest a method that plastic waste can be separated and collected.
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Physics Post-Lab
Learners explore physics. In this science lesson, students discuss physics in their everyday lives. Learners complete a physics worksheet.
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Which Wrap Is Wrapped Right?
Students investigate the integrity and strength of different types of food wraps. They test the wraps and create a graphic organizer for the data. Once it is organized then a lab report can be written. The lesson contains background...
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Nanaotechnology: Small Science, BIG DEAL!
Students read an article that introduces them to the science and applications of nanotechnology. They discuss the the everyday examples of how nanotechnology is and can be used. In small groups, they observe and make inferences about...
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Inventions 2: The Impact
Learners research inventors and inventions and their impacts. In this invention lesson, students research inventions and their affects in good and bad ways.
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Echo Location
Students participate in a role-playing activity that demonstrates how whales use sound as an adaptation to their environment.
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Galloping Who?
Third graders do an Internet search to find out about Galloping Gertie and what caused the bridge to fail.
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A Simple Viscosity Test
Fourth graders experiment with the viscosity of different liquids. They use a stopwatch to time the a steel ball as it drops through different liquids.
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Learning About Our Five Senses
Students study the sense of touch and various degrees of heat. They design a model that displays how the human hand reacts to heat using a touch sensor.
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Circuit City
Fifth graders are introduced to the concept of circuits and how electricity works. In groups, they design their own subdivision with houses in which they have inside and outside light sources. To end the instructional activity, they...
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Powered Up About Electricity!
Students study the process of turning coal into electricity. In this electricity instructional activity, students are guided by their teacher through the steps required to turn coal into electricity. Students complete a worksheet...
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Plate Tectonics: Recycling the Seafloor
Students classify earth's layers and plates using Ocean Seismicity data. In this plate tectonics lesson, students outline where the plate boundaries are on the world map. They then compare these predicted boundaries with USGS map of the...
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What Shape Is It?
Students predict the shape of an unknown object by bouncing a ball on it. In this physics lesson, students relate this activity to how dolphins use echo-location to navigate. They analyze their lab result and discuss findings.
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Simple Circuits
Students investigate how series and parallel circuits work. In this physics instructional activity, students build their own simple circuits and compare their characteristics. They explain the importance of circuit breakers in household...